2021. Implementation Of Current Algorithm With Fibonnaci Series And Hexagonal Formula To Encode Messages: Implementasi Algoritma Current Dengan Deret Fibonnaci Dan Ru-mus Hexagonal Untuk Menyandikan Pesan. SainsTech Innovation Journal. 4, 2 (Nov. 2021), 134–138. DOI:https://doi.org/10.37824/sij.v4i2.2021.270.